Hardware Spec Index

Zephyra FN-2371 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2371-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index644 (Case Fans scale)
Category rank#47,518
Street price$19
Power4 W
Performance per dollar33.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-2371 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2371 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/189492 (accessed 2026-10-20).